| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.92 | 3.787% | $76.7194 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $36.82 | 12.237% | $41.3257 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $13.62 | 11.402% | $15.173 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $63.66 | 10.201% | $70.154 | $70.15 | $70.15 | $70.20 |
| Purchase #5 | $65.66 | 13.717% | $74.6666 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $68.82 | 13.551% | $78.1458 | $78.15 | $78.15 | $78.10 |
| Purchase #7 | $236.57 | 3.629% | $245.1551 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $559.07 | $601.3396 | $601.35 | $601.30 | $601.40 | |